package com.qfedu.dao;

import com.qfedu.pojo.Course;

/**
 * @author:zhengyilong
 * @email:1797344574@qq.com
 * @phone:13479394730
 * @desc:
 * @DateTime:2022/4/26 20:12
 **/
public interface CourseDao {

    public Course queryCourseByid(int courseId);

}

